FUNCTION: Adapter protein linking the transcription factors PAX3 and PAX7 to the histone methylation machinery and involved in myogenesis. Associates with a histone methyltransferase complex that specifically mediates dimethylation and trimethylation of 'Lys-4' of histone H3. Mediates the recruitmen...
FUNCTION: Adapter protein linking the transcription factors PAX3 and PAX7 to the histone methylation machinery and involved in myogenesis. Associates with a histone methyltransferase complex that specifically mediates dimethylation and trimethylation of 'Lys-4' of histone H3. Mediates the recruitment of that complex to the transcription factors PAX3 and PAX7 on chromatin to regulate the expression of genes involved in muscle progenitor cells proliferation including ID3 and CDC20 (By similarity). {ECO:0000250}.
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GO - Biological processes (BP):
mRNA splicing, via spliceosome [GO:0000398]; muscle organ development [GO:0007517]; positive regulation of histone methylation [GO:0031062]; positive regulation of myoblast proliferation [GO:2000288]; positive regulation of transcription by RNA polymerase II [GO:0045944]; regulation of skeletal musc...
mRNA splicing, via spliceosome [GO:0000398]; muscle organ development [GO:0007517]; positive regulation of histone methylation [GO:0031062]; positive regulation of myoblast proliferation [GO:2000288]; positive regulation of transcription by RNA polymerase II [GO:0045944]; regulation of skeletal muscle satellite cell proliferation [GO:0014842]
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GO - Molecular function (MF):
DNA binding [GO:0003677]...
DNA binding [GO:0003677]
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GO - Cellular component (CC):
cytosol [GO:0005829]; nucleus [GO:0005634]...
cytosol [GO:0005829]; nucleus [GO:0005634]
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